baber/WOPTO huggingface dataset:
Patent JP-2000141535-A (JP)
Title: Laminated body
Inventor: NARITA JUNICHI
IPC: B65D65/40
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body used for manufacturing a transfusion container, a food packaging or the like, wherein gas permeability is reduced and preservation properties of chemicals such as a transfusion or the like is improved, steam sterilization can be performed, and transparency, heat sealability and impact resistance are excellent. SOLUTION: A laminated body is composed by forming an inorganic compound film on at least one side of a plastic film base and forming a coating layer having good adhesion properties to an adherent resin on the inorganic compound film, and laminating an adhering layer composed of the adherent resin and a protective film layer. And the laminated body has physical properties, wherein (1) an oxygen permeability before sterilization is 1cc/m2.24 hr.atm or lower; (2) a moisture permeability before sterilization is 1 g/m2.24 hr.atm or lower; (3) a light beam transmissivity is 55% or higher; and (4) a hue (b) value is 5 or lower.
Patent JP-H02168217-A (JP)
Title: Semiconductor laser scanner
Inventor: ITO MASAO
IPC: H01S5/00
Filed: 1988-12-22
Abstract: PURPOSE:To eliminate the influence of a light quantity fluctuation caused by heating and to obtain a prescribed light quantity extending from a start point to an end point of each scanning line by providing a light transmittivity control means for leading the light quantity corresponding to a wavelength fluctuation of a laser beam in the prescribed direction, in a laser beam optical path of an image forming optical system. CONSTITUTION:In a laser beam optical path of an image forming optical system 8, a light transmittivity control means 21 for leading the light quantity corresponding to a wavelength fluctuation of a laser beam in the prescribed direction is provided. In this state, when a cavity temperature of a semiconductor laser rises, wavelength of the laser beam is fluctuated to a long wavelength side, and an output of a semiconductor laser is provided with the quality for lowering the light quantity. Accordingly, by using that which is provided with a characteristic for increasing the transmittivity in accordance with an increase of wavelength of the laser beam, as a transmission filter 21 installed through in an image forming optical system 8, the light quantity for scanning a photosensitive drum 9 can be held constant. In such a way, even if the light quantity of the laser beam radiated by heating of a semiconductor laser light source is fluctuated, the scanning surface is always scanned by a prescribed light quantity.
Patent JP-H10162264-A (JP)
Title: Fire detector
Inventor: YAMAGISHI TAKATOSHI
IPC: G08B17/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To exactly catch only a flame without being affected by the pseudo light source of flame by providing a fire feature amount operating means and a fire discriminating means, with which it is discriminated based on a change amount operated by this arithmetic means whether an area seeming a fire surrounded by a circumscribed rectangle is a true fire area or not, or the like. SOLUTION: An image fetched into an image memory 3 is binarized by a fire candidate area extracting means 41 and stored in a binary memory 5. Next, a block dividing means 44 divides the circumscribed rectangle formed by a circumscribed rectangle preparing means 43 into plural blocks in its height direction. An area operating means 45 counts the number of pixels in the area seeming the fire included in the divided blocks so as to calculate its area. An area change amount operating means 46 operates the change amount of area calculated by the area operating means 45 and a fire discriminating means 47 investigates the value of change amount of operated area in the relation of prescribed value and judges that extractes area as the flame when the value of change amount is larger than the prescribed value.
Patent JP-H10165041-A (JP)
Title: Filtering vessel and filtering method for circulating and filtering water in water tank
Inventor: BABA YUKIO
IPC: C02F3/06
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a filtering vessel with which biological filtering can be executed on aerobic conditions while maintaining a desired aerobic environment, circulating and filtering device equipped with such a filtering vessel, and circulating and filtering method. SOLUTION: A filtering vessel 11 has a water supply mechanism for leading water to be treated from the lower part of filtering vessel 11 into the vessel, air sucking mechanism for leading air bubble containing oxygen from the lower part of filtering vessel 11 into the vessel, drain mechanism for draining water to be treated led into the vessel from the upper part of filtering vessel 11, and exhaust mechanism for exhausting air bubbles lead into the vessel from the upper part of filtering tub 11 separately from the water to be treated, and a filter F to flow while being floated in the led-in water to be treated is distributedly arranged inside the vessel so that biological filtering can be maintained on the aerobic conditions.
Patent JP-H11157791-A (JP)
Title: Safety device of high lift working vehicle
Inventor: HAMANO TAKESHI
IPC: B66F9/06
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a safety device capable of preventing a working table from interfering with other members of a high lift working vehicle during leveling. SOLUTION: If, during leveling, a post 15a is erroneously oscillated in the direction in which the inclination angle of a working table 15 increases, a warning operation such as limiting the oscillating motion of the working table 15 or operating an alarm buzzer is performed to prevent a boom 13 or a driver's cabin 10 from interfering with the working table 15, when an ON signal is input from a first post side L/S 32 because the working table 15 is tilted backward (R direction) so much that the crossing angle α of the post 15a with respect to the boom 13 becomes smaller than an allowable minimum crossing angle αmin or when an OFF signal is input from a second post side L/S 33 because the working table 15 is tilted forward (F direction) so much that the crossing angle αbecomes greater than the allowable maximum crossing angle αmax.
Patent JP-2000143926-A (JP)
Title: Resin composition and aqueous resin composition
Inventor: YOSHIDA MITSUO
IPC: C09D11/104
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous resin composition capable of being utilized for wide uses including various kinds of aqueous coatings, aqueous inks, adhesives and sealants. SOLUTION: This resin composition comprises (A) a polymer obtained by copolymerizing an ethylenically unsaturated monomer composition containing (a) an ethylenically unsaturated monomer having at least one carboxy group in the molecule and (b) an ethylenically unsaturated monomer having at least one carboxylic acid ester group in the molecule, (B) a compound having two or more hydroxy groups in the molecule, and (C) an onium salt selected from quaternary ammonium salts and quaternary phosphonium salts. The aqueous resin composition uses the resin composition.
Patent JP-2001137771-A (JP)
Title: Method of handling liquid agent
Inventor: KAWABATA KAZUHISA
IPC: B65B3/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that immerse expense has been required for treatment (e.g. recovering, reusing or disposal) of a large quantity of liquid agent containers emptied after use in the conventional application method using the liquid agent stored in steel drums. SOLUTION: Containers 1 for liquid agents are made of synthetic resin and formed in tapered shapes and liquid agents are packed in inner bags 6, so that the empty inner bags 6 can be discarged and it is possible to transport the containers in a stacked state. Consequently, the number of containers 1 for liquid agents to be recovered can considerably be increased, and compared with the case that conventional steel drums are used, such tapered containers can be transported and stored at lowered cost and provide remarkable advantage. Moreover, the space for staring them can be saved.
Patent JP-H07179852-A (JP)
Title: Stimulable phosphor and fluorescent lamp
Inventor: TAKEMURA HIROBUMI
IPC: G09F9/33
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a red-or deep-red-emitting stimulable phosphor suitable for a fluorescent lamp of a type which emits light in three wavelength regions at high emission efficiency and color rendering properties. CONSTITUTION:This stimulable phosphor is represented by the formula: (Gd1-X-YMXEuY)2O3 (wherein 1 is at least either Y or La; 0.001<=X<=0.5; and 0. 005<=Y<=0.2), substantially has the monoclinic crystal structure, and gives an emission spectrum with the first peak, i.e., the peak with the highest intensity ratio, at 615-630 nm when excited with the bright line of mercury at 254nm.
Patent JP-H01166068-A (JP)
Title: Color electrophotographic image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1987-12-22
Abstract: PURPOSE:To automatize an operation for exchanging a filter for color separation used in an image reader by selecting a neutral filter according to the action of setting a developing device at the time of displacing and setting the developing device housing black toner. CONSTITUTION:In order to obtain a color image, a command is issued to the image reader 2 so that any one of filters 9R, 9G and 9B may be selected according as development is executed by any one of the developing devices 5C, 5M and 5Y. In order to obtain a monochrome image, the command is issued to the image reader 2 so that the filter 9G or the filter 9ND which is a green filter may be selected. Thus, the miniaturization of the device is attained by exchanging the developing device and also the operation for exchanging the filter for color separation used in the image reader can be automatized.
Patent JP-2000146098-A (JP)
Title: Method and device for transferring fluid
Inventor: KAWABE TATSU
IPC: F17D1/08
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To cope with transferring of fluid from a small to a large volume by the same device, by interposing an elastic cylinder body between a turnable columnar body having a helical protrusive streak in the external peripheral wall and a wall body arranged in the periphery thereof, rotating the columnar body and continuously moving the position of the elastic cylinder body toward one direction. SOLUTION: This fluid transferring device 5 is constituted by interposing a synthetic resin-made tube 4 between a columnar body 1 having a helical protrusive streak 2 in an external peripheral wall and turnably arranged and a plate body 3. When the columnar body 1 is turned in a direction of arrow mark 6, positions 33, 34 of the pressed sealed tube 4 between the helical protrusive streak 2 of the columnar body 1 and the plate body 3 are continuously moved in a direction of an arrow mark 35. In this way, a fluid in the tube 4 is transferred in a direction of an arrow mark 7. The tube 4 or the columnar body 1, protrusive streak 2, plate body 3, etc., are constituted by a Teflon (R) resin, so as to perform smooth rotation of the columnar body 1 and compression/sealing of the tube between the helical groove 2 and the plate body 3 by easily sliding on each other.
Patent JP-H03185028-A (JP)
Title: Production of cellular polymer microsphere
Inventor: AOKI JUNJIRO
IPC: C08J9/28
Filed: 1989-12-14
Abstract: PURPOSE:To readily obtain cellular polymer microspheres by dissolving a hydrogen bonding crystalline polymer in a solvent, extruding the resultant solution in the form of a thin film into a solvent compatible with the aforementioned solvent without dissolving the polymer and carrying out phase separation and crystallization of the above-mentioned polymer. CONSTITUTION:A hydrogen bonding crystalline polymer (e.g. nylon 6) is dissolved in a solvent (e.g. dimethylformamide) and the resultant solution 5 is then extruded in the form of a thin film into a solvent 4 (e.g. ethylene glycol monomethyl ether) compatible with the aforementioned solvent without dissolving the above-mentioned polymer to permeate the aforementioned solvent into the thin film and carry out phase separation and crystallization of the polymer. Thereby, spherical cellular crystalline regions discontinuous in the face direction of the thin film are formed and the crystalline regions are separated with external force and granulated to afford cellular polymer microspheres, having a homogeneous pore diameter and porosity and suitable as coating composition, electrophotographic toners, etc.
Patent JP-H11160218-A (JP)
Title: Measuring apparatus for viscosity coefficient
Inventor: HOSHINO MIKINOBU
IPC: B41J2/125
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus by which a viscosity coefficient can be measured in a very small region such as a capillary having a very small diameter, by a method wherein the measuring apparatus is composed of a diaphragm and of a probe and the distribution of the viscosity coefficient in the intrusion direction of the probe is found on the basis of the amplitude of a vibration according to the intrusion amount of the probe. SOLUTION: When sine waves are applied to a PZT actuator 4 which is pasted on the side of the supporting point of a diaphragm 1, a bending moment is generated between the actuator 4 and the diaphragm 1, and the diaphragm 1 is vibrated. A probe 2 in a diameter of 200 to 8 μm is attached to the tip of the diaphragm 1 at right angles to the diaphrage 1. The vibration of the diaphragm 1 is converted into a vibration speed signal by a laser Doppler vibration meter 5, and its output is measured by a voltmeter. A capillary 3 is arranged on an X-Y-Z fine-movement stage which can be moved fine to three axial directions. When it is operated, the capillary 3 is raised to the Z-axis direction, and the probe 2 intrudes relatively to a liquid. Since the attenuation of the vibration of the probe 2 is decided only by the viscosity coefficient of the liquid and by the intrusion amount of the probe 2, the distribution of the viscosity coefficient in the intrusion direction is found.
Patent JP-2001143547-A (JP)
Title: Non-penetration type of lifting attachment tool
Inventor: OTA NORIO
IPC: H01B13/012
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To accomplish the ease in lifting operation of frame holder 14 and a mechanical strength in locking. SOLUTION: A lifting member 13 is installed on a work bench to support a holder 14 for receiving a work piece. A locking member 22 is provided for locking the lifting member 13. Furthermore, there is provided a lock releasing means for releasing the locking state by the locking member 22. The lock releasing means includes an operating member that is displaceable relatively to the lifting member 13. Therefore, a locking operation is easy and also the locking state is not released imprudently even if an external force is applied to the lifting member 13 during locking.
Patent JP-H11164189-A (JP)
Title: Image recording device
Inventor: KANAZAWA TORU
IPC: H04N5/225
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a still picture with less influenced of a hand trembling at any shutter opportunity by successively taking pictures for single photography and recording video data having a smallest hand trembling detected among pieces of obtained video data. SOLUTION: The device is equipped with an angular velocity sensor 90 so as to detect hand trembling. A microprocessor 100 detects the magnitude of output variations of the angular velocity sensor 90 in the opening/closing period of a shutter 40 and stores the output variation as a trembling in itself. Further, the microprocessor 100 performs photographing successively three times. Then the microprocessor 10 compares three tremblings and records the image data corresponding to the smallest on a recording medium 80. Namely, this device obtains three still pictures through three-time photographing when a video- recording button 110 is once pressed and records the still picture having a smallest influence of a hand trembling among those still pictures on the recording medium 80.
Patent JP-H10155082-A (JP)
Title: Color image input device
Inventor: NISHIKAWA YOSHIAKI
IPC: G03G15/01
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To correct a shift of a read position caused due to distortion at mount or the like by using a re-sampling means for an image part discriminated to be an edge part and another re-sampling means for an image part discriminated not to be an edge part by an edge discrimination means so as to conduct resampling. SOLUTION: An original image is read by a CCD(G) 3 and image data subject to A/D conversion and shading correction processing receive edge emphasis filtering processing by an edge detector 14 to extract an edge of the image. The edge data are given to a comparator, from which a select signal to select which of two kinds of dot correction sections 1, 2 is generated. At first a dot correction section 1 (15, 17, 19) applies resampling processing to an area discriminated not to be an edge part by the select signal. Then a dot correction section 2 (16, 18, 20) applies resampling processing to an area discriminated to be an edge part by the select signal.
Patent JP-2001139561-A (JP)
Title: 5-halogeno-6-(4-trifluoromethylphenyl)-4-amino-pyrimidine derivative
Inventor: MURATA KOYA
IPC: C07D403/04
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a compound which exhibits an excellent anti-rheumatic action and is useful as a medicine for treating and preventing immunologic inflammatory diseases, for example, rheumatic diseases such as chronic articular rheumatism, Behcet's disease and ankylosing spondylitis, and autoimmune inflam matory diseases such as multiple sclerosis, systemic lupus erythematous and Sjogren's syndromes. SOLUTION: A 5-halogeno-6-(4-trifluoromethylphenyl)-4-aminopyrimidine derivative is represented by the formula (I) [R1 is hydrogen atom, a lower alkyl or the like; R2 is a lower alkyl, a mono- or di-hydroxy (lower) alkyl, di- lower alkylamino (lower) alkyl or the like, or R1 and R2 are bound together with the adjacent nitrogen atom to form a cyclic group which may be substituted with R5 (R5 is hydroxy or the like): R3 is a halogen atom; R4 is a lower alkyl or a cycloalkyl].
Patent JP-H06171951-A (JP)
Title: Method for reducing iron@(3754/24)iii) in liquid starting material for soft mn-zn or ni-zn ferrite
Inventor: SUNAKAWA TATSUNORI
IPC: C01G49/00
Filed: 1992-12-07
Abstract: PURPOSE:To provide a method for preventing the blocking of a nozzle at the time of spray roasting due to the caking of a metal hydroxide formed at the time of reducing trivalent Fe ions to divalent Fe ions with metallic Mn, Ni or Zn when ferrite powder is produced and for preventing the lowering of the yield of the product and the ununiforming of the product due to the metal hydroxide. CONSTITUTION:When trivalent Fe ions contained in a soln. of a metal chloride contg. Mn-Zn or Ni-Zn fed to a spray roasting process through a concentrating process are reduced to divalent Fe ions by adding metallic Mn or Ni to produce a multiple chloride soln. contg. divalent Fe ions, the amt. of a metal hydroxide formed is reduced by maintaining 1.0-5.0 ratio of the molarity of Cl ions to that, of divalent Mn ions.
Patent JP-H04193437-A (JP)
Title: Ball assembling device to inner and ball cage assembly for constant velocity joint
Inventor: SHIBAZAKI MIZUO
IPC: F16D3/2245
Filed: 1990-11-28
Abstract: PURPOSE:To assemble balls to an assembling body accurately and simply by pushing out an assembling of an inner and a ball cage against a holding means, and providing a phase regulating means to conform the track groove of the inner with the ball window of the ball cage positioning ahead in the pushing out direction. CONSTITUTION:A pair of engaging pieces 32 as a phase regulating means are fitted on the bottom part of a pocket part 30. The pocket part 30 is moved to a ball receiving position, and an assembling body W of an inner B and a ball cage C is pushed out through a transport shooter 18 by a pushing out means 22, and pushed in the pocket part 30. The engaging pieces are forcedly engaged with a pair of a track grooves B1 of the inner B through a pair of ball windows C1 positioned ahead in the pushing out direction, and by the reaction the track grooves B1 are regulated in phase so as to conform with the ball windows C1. An inserting means 33 of balls D is operated, and the balls D are assembled accurately and easily.
Patent JP-H02171409-A (JP)
Title: Automatic water level control gate
Inventor: ARAGATA KUNIKAZU
IPC: E02B7/20
Filed: 1988-12-24
Abstract: PURPOSE:To keep a water level in a channel constant by constructing the title gate in a way that a water introduction control part and a passing water control port are opened and closed in the directions reverse to each other by a float floated on the water surface in a water level detecting tank and the gate is opened and closed by the float. CONSTITUTION:Reduction of quantity of flow lowers a water level at the upperstream of a gate 1 to expose a water level detecting float 15, and a valve body lowers to narrow a water introduction control port 10a and to widen a water passing control port 14a. Next, a water level in a float chamber 8 lowers to approach a water level at the downstream and a water level in a float 9 approaches the upperstream to apply downward operational force to the float and the gate is thereby closed so that a water level in an upperstream channel becomes higher. Increase in quantity of flow rises the upperstream water level of the gate 1 and the gate 1 is opened due to reversed operation to lower the upperstream water level.
Patent JP-H04194038-A (JP)
Title: Production of spun yarn
Inventor: TOYOSHIMA YOSHIAKI
IPC: D02G1/04
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a spun yarn having stabilized twist torque and useful for knit wear, etc., by introducing a non-twist sliver and a core yarn in a draft part, passing the sliver and the core yarn through an air jet nozzle and winding the sliver having torque applied in Z twist and S twist directions around the core yarn. CONSTITUTION:A non-twist cotton sliver 10 and core yarn 11 having 100-1000 times/m number of twist are introduced into a draft part 1 and passed through an air jet nozzle 6, and the sliver 10 to which torque in Z twist and S twist directions is provided is wound around the core yarn 1 to provide the objective spun yarn 12.
Patent JP-H01170414-A (JP)
Title: Hydraulic actuating mechanism for chair and the like
Inventor: YAMAHA YUTAKA
IPC: A47C1/06
Filed: 1987-12-25
Abstract: PURPOSE:To maintain a normal operation even when an abnormal load is applied on a mechanism by connecting a flow rate regulating valve which maintains constant flow rate on the flowout side of a fluid flow path at a leg pad of a chair where an operating fluid does not move to either direction. CONSTITUTION:A flow rate regulating valve 25 is connected to a point between an output side solenoid valve 23b of the returning fluid flow path 18b of a hydraulic mechanism 12, and a hydraulic discharge path 19. When an actuating mechanism 6 inclines backward, and during its returning motion to a position where the fluid does not move, and if a person stands up on a step 8, for example, applying an abnormal load thereon, the pressure flowing from the inlet port 38 of the regulating valve 25 is heightened, causing the pressure rise in a chamber having a projection 36 thereby, a piston 39 slides against the resiliency of a spring 40. By this action, the hydraulic flow rate from an inlet port 44 reduces, thereby maintaining the differential pressure values at the fore-end part and at the aft-end part of an orifice 42 at normal state.